Krech Bob:
50 Fill-In Math Word Problems, Grades 2-3: Engaging Stories for Students to Read, Fill In, Solve, and Sharpen Their Math Skills
Teaching Resources , 2007
Quality paperback, 64 pages
Size: 274x214 mm
ISBN: 9780439511889
ISBN-10: 0439511887
Bob Krech
Krech Is An Award-Winning Second-Grade Teacher In New Jersey Who Has Been Active In Educational Reform.

